Tag: oled

Samsung Galaxy Z Foldable Phones in 2025 May Debut With Blue PHOLED Displays: Report

Samsung Display, a major display manufacturer and supplier, is reportedly working to add blue phosphorescent OLED (PHOLED) material to its mobile screens. The transition to PHOLED in its mobile OLED panels is expected to take place by the second half of 2025. The South Korean tech giant is currently using blue fluorescent materials instead of phosphorescent material. The seventh iteration of the company’s foldable phones — Galaxy Z Fold 7 and Galaxy Z Flip 7 — are expected to debut with the next-generation PHOLED solution. Replacing the blue fluorescent with blue phosphorescent is expected to bring improved battery life and reduced power consumption on smartphones.

A report by The Elec, citing officials from UBI Research, states that Samsung is gearing up to use blue phosphorescent OLED display technology in devices by the second half of 2025. At present, the company is employing blue fluorescent materials on its panels that have an internal luminous efficiency of 25 percent. The red and green PHOLEDs are said to offer 100 percent efficiency. By replacing fluorescent materials with blue phosphorescent, Samsung could be able to reduce overall power consumption and improve energy efficiency.

The implementation of blue phosphorescent OLED screens might line up with the potential launch of Galaxy Z Fold 7 and Galaxy Z Flip 7 in 2025. Samsung usually unveils its foldable devices in the second half of every year.

Initial rumours indicated that Samsung Display would be using blue phosphorescent material for the foldable phones that were supposed to be released next year — Galaxy Z Fold 6 and Galaxy Z Flip 6. However, as per the report, “the development of (blue phosphorescent material) does not seem to be going smoothly”. Therefore, we can expect the material to debut on the Galaxy Z Fold 7 and Z Flip 7 in 2025.

The major drawback with blue PHOLED technology is durability. As per the report, the blue PHOLED displays have a lifespan of 55 percent of that of the fluorescent blue diodes. Since Samsung hasn’t confirmed any details regarding the implementation of PHOLED in its mobile OLED panels, it is advised to take the reported details with a pinch of salt.

Samsung launched the Galaxy Z Fold 5 and Galaxy Z Flip 5 alongside the Galaxy Tab S9 series and Galaxy Watch 6 series at its first Galaxy Unpacked event in South Korea. We discuss the company’s new devices and more on the latest episode of Orbital, the Gadgets 360 podcast. Orbital is available on Spotify, Gaana, JioSaavn, Google Podcasts, Apple Podcasts, Amazon Music and wherever you get your podcasts.
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Apple Could Finally Launch a MacBook Pro Model With OLED Screen, Touchscreen Support in 2025: Report

Apple could be bringing a slew of changes to its popular MacBook laptops. While newer generations of MacBooks in recent years have added iterative upgrades in the hardware department, not a lot has changed in their core functionality and design. According to a new report, however, the Cupertino, California-based tech giant could introduce touchscreen support on its Mac computers. The company could reportedly launch its first touchscreen MacBook in 2025. Additionally, Apple could also finally bring OLED display technology to its laptops. Currently, Apple laptops utilise Liquid Retina LCD displays, while its Super Retina OLED displays are limited to the firm’s iPhone and Apple Watch models.

According to a Bloomberg report, Apple engineers are “actively engaged” on the development of a touchscreen MacBook and could introduce the display on a new MacBook Pro in 2025. Apple has been reluctant to add touchscreens to its computers as it already offers iPads in the tablet segment.

Most of Apple’s competitors in the laptop market offer touchscreen laptops. Dell, Lenovo, and other major laptop manufacturers have a lineup of two-in-one laptops with touch displays.

The report also says that the planned touchscreen MacBook Pro will retain its present design, including a keyboard and a trackpad. The touch display could later make its way to other MacBook models. Additionally, the new MacBook Pro would also ditch the LCD screen and move to an OLED display, the report mentions. Apple has brought OLED display technology to its iPhone and Apple Watch models and it could also come to the smaller iPad Pro next year, the report states.

Rumours of an OLED MacBook have existed for a while and last year, an analyst had predicted that Apple would bring OLED displays to MacBooks and iPads in 2024. On Wednesday, TF Securities analyst Ming-Chi Kuo tweeted that the company could launch an OLED MacBook before the end of 2024.

In addition to changes in the display department, Apple is also believed to be working on a new keyboard with dynamic functions for a future lineup of MacBooks. The keyboard could reportedly feature changing key functions that light up based on the context. The LEDs that light up the key symbols and lettering could reportedly even show animation and video on top of the keys.

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